BD Diesel Flow-MaX Add-On Pre Water Separator Filter Kit (1050340-WSP) for 2001-2004 Duramax LB7 / 1998 Cummins 5.9L
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The BD Diesel Flow-MaX Add-On Pre Water Separator Filter Kit (1050340-WSP) is a filtration upgrade for 2001–2004 GM Duramax LB7 and 1998 Dodge Cummins 5.9L diesel engines. It adds a pre-filter water separator to remove contaminants and water before reaching the factory fuel filter, enhancing fuel system protection and engine reliability. Designed for performance and harsh conditions, it includes all installation hardware and features durable construction with advanced filtration technology.
The BD Diesel Flow-MaX Add-On Pre Water Separator Filter Kit (1050340-WSP) is a high-performance filtration upgrade designed specifically for 2001-2004 GM Duramax LB7 and 1998 Dodge Cummins 5.9L diesel engines. This kit enhances fuel system protection by adding a pre-filter water separator that removes contaminants and water before they reach the factory fuel filter, prolonging fuel system component life and improving engine reliability. Ideal for performance enthusiasts and those operating in harsh conditions, the Flow-MaX kit includes all necessary hardware and brackets for a straightforward installation. Its durable construction and advanced filtration technology make it a trusted choice for diesel owners seeking to safeguard their investments and maintain optimal engine performance.
| Weight | 4.1 lbs |
|---|---|
| Dimensions | 8 × 8 × 6 in |
Fitment
2001-2004 Duramax LB7
1998 Cummins 5.9L
Features
- 20 micron water separator
- Filter Modular Design
- Add-on High Efficiency Filter and/or Water Separator
- Easy to find Non-Proprietary Filter Cartridges
Installation
INSTALL TIME
- 1 Hour
WARRANTY
Parts
- 60-Months
- 75,000 Miles
Note
- Filter cartridges and elements are consumable product – warranty covers workmanship only
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